GRUNDFOS circulators, high performance and reliability, suitable for domestic, urban, and industrial solutions.

The Grundfos UP, UPS N circulators feature a stainless steel pump shell that is particularly corrosion-resistant and are recommended for domestic hot water circulation and underfloor heating systems.

The UP, UPS N can be connected to an on/off timer to limit the operation of the circulator to time periods when hot water is usually in demand.

• Power: 25-35-45W
• Voltage: 230V - 50 Hz
• Maximum operating pressure: 10 bar
• Maximum head: 3.85m
• Maximum flow rate: 3 m3/h
• Nozzle distance: 180mm
• Nozzle connection: Union 1 1/2" (Unions not included)
• Pump casing: Stainless steel AISI 304
• Impeller: Composite material
• Liquid temperature: +2°C > +110°C
• Net weight: 2.66 kg
• Gross weight: 2.8 kg

Manufacturer

Circulator Pumps Grundfos

Specifications

Electronic

No

Application

Hot Water Recirculation

Maximum Pressure Head (m)

4 m

Connection Diameter

25 mm

Length

180 mm